I like to imagine that black holes make slurpy noises as they suck you in.

Imagine this:  You are out in space.  You just came out of a worm hole, but you were going a little faster than the speed of light and miscalculated your route.  You end up a few parsecs off the beaten path, which just so happens to be right next to a giant black hole!!  And, as you get sucked into the nothingness, it goes, “SLURRRRRRP SLURP SLURRP SLURRP!!”